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Individual Calculations May 2017 |
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| Wieber, Dominik Total change: -2.40 | |   |
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| GRENKE Chess Open 2017 A-Open | Karlsruhe | GER | 2017-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1983 | 1820 | 2.50 | 9 | -0.12 | 20 | -2.40 | |
|  Lelumees, Brait | | | 2166 | EST | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Van Dael, Siem | | | 2051 | NED | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Arzer, Waldemar | | | 1993 | GER | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Stemmler, Tim | | | 1975 | GER | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Andolfatto, Maria | | | 1960 | ITA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Opasiak, Dustin Tennessee | | | 1885 | POL | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Ohnmacht, Rolf | | | 1903 | GER | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Ernst, Rolf | f | | 1991 | GER | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Krauss, Rainer | | | 1919 | GER | 1.00 | 1 | 0.64 | 20 | 12.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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